/Engine/Source/Runtime/Engine/Classes/Particles/RotationRate/ParticleModuleRotationRateMultiplyLife.h
class UParticleModuleRotationRateMultiplyLife : public [UParticleModuleRotationRateBase](API\Runtime\Engine\Particles\RotationRate\UParticleModuleRotationRateBase)
FRawDistributio...
LifeMultiplier
The scale factor that should be applied to the rotation rate.